442951873

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{1607}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 550862208

約数和(自身を除く): 107910335

約数列:

[1, 7, 13, 91, 169, 233, 1183, 1607, 1631, 3029, 11249, 20891, 21203, 39377, 146237, 271583, 275639, 374431, 1901081, 2621017, 4867603, 34073221, 63278839, 442951873]

約数ペア:

[(1, 442951873), (7, 63278839), (13, 34073221), (91, 4867603), (169, 2621017), (233, 1901081), (1183, 374431), (1607, 275639), (1631, 271583), (3029, 146237), (11249, 39377), (20891, 21203)]